1-Year Warranty Pillow-type Heat Exchanger Plates With Mill Test Report for Ice Storage
Product Spotlights
As a professional manufacturer with over 25 years of experience in metal fabrication, Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our 1-Year Warranty Pillow-type Heat Exchanger Plates, specifically designed for ice storage systems. These plates are engineered to provide efficient heat transfer in thermal energy storage applications, helping you reduce energy costs and improve system reliability. Each plate comes with a Mill Test Report to guarantee material quality and traceability, giving you full confidence in your purchase.
Our pillow-type heat exchanger plates feature a unique dimple design that creates a turbulent flow path, maximizing heat transfer while minimizing pressure drop. The welded construction ensures leak-free performance even under high pressure and thermal cycling. Whether you are building a new ice storage system or replacing existing plates, our products offer a durable and cost-effective solution.
Key Features & Benefits
- High Efficiency Heat Transfer – The pillow-type design creates turbulent flow, increasing the heat transfer coefficient up to 30% compared to flat plates.
- Leak-Proof Welded Construction – All plates are laser or resistance welded, ensuring no gaskets or seals that could fail over time.
- Mill Test Report Included – Each batch is tested for material composition, mechanical properties, and dimensional accuracy, providing full traceability.
- 1-Year Warranty – We stand behind our products with a comprehensive warranty against manufacturing defects.
- Customizable Dimensions – Available in various thicknesses, lengths, and widths to fit your specific ice storage tank design.
- Corrosion Resistant Materials – Made from stainless steel (304/316L) or carbon steel, with optional surface coating for aggressive environments.
- Easy Installation – Pre-drilled mounting holes and standardized port connections simplify integration into existing systems.
Technical Specifications (Typical Values)
| Parameter | Standard Value | Customizable? |
|---|---|---|
| Material | Stainless Steel 304 / 316L | Yes (Carbon Steel, Duplex, etc.) |
| Plate Thickness | 0.8 mm – 1.2 mm | Yes (0.5 – 1.5 mm) |
| Dimple Depth | 3 mm – 6 mm | Yes |
| Max Operating Pressure | 1.6 MPa | Up to 2.0 MPa |
| Max Operating Temperature | -20°C to 120°C | Yes (up to 200°C with special materials) |
| Port Connection | Threaded or Flanged (ANSI/DIN) | Yes |
Why Choose Our Pillow-type Heat Exchanger Plates?
Our plates are manufactured using advanced welding and forming technologies, ensuring consistent quality from batch to batch. The pillow-type (dimple plate) design offers several advantages over traditional shell-and-tube or plate-and-frame exchangers, especially in ice storage systems:
- Compact Footprint – High heat transfer area per unit volume allows for smaller ice storage tanks.
- Low Maintenance – No gaskets to replace, no fouling internal surfaces.
- Excellent Freeze-Thaw Resistance – The welded structure withstands the expansion and contraction of ice formation without damage.
- Cost-Effective – Lower initial cost compared to titanium or other specialized materials, while still offering long service life.
Trusted by Global Customers
Since our establishment in 1998, Anping County Boli Hardware Wiremesh Products Factory has grown into a reliable manufacturer with an annual export value of US$5-10 million. Our products are shipped to major ports including Tianjin, Qingdao, and Shanghai, and are used in North America, South America, Europe, Asia, Africa, and Oceania. We have served clients in various industries such as HVAC, food processing, chemical, and renewable energy. Each shipment is accompanied by a Mill Test Report and a 1-Year Warranty to ensure your complete satisfaction.
We are committed to providing high-quality heat exchanger plates that meet your exact specifications. Whether you need a standard size or a custom design, our team of engineers will work closely with you to deliver the optimal solution. Contact us today to request a quote, discuss your project requirements, or ask for a free sample. Let us help you improve the efficiency of your ice storage system with our reliable pillow-type plates.
Frequently Asked Questions (FAQ)
-
Q: What is a pillow-type heat exchanger plate and how does it work for ice storage?
A: A pillow-type plate consists of two metal sheets welded together with a pattern of dimples (pillows). The dimples create channels for refrigerant or brine to flow, while the flat surfaces contact the ice storage medium. The design promotes turbulence and efficient heat transfer, making it ideal for melting or freezing cycles in ice storage systems. -
Q: Do you provide a Mill Test Report for every order?
A: Yes, we include a Mill Test Report (MTR) with each shipment. The MTR includes material chemistry, mechanical properties, and dimensional verification. This ensures traceability and compliance with industry standards. -
Q: Can I get custom sizes or shapes for my ice storage tank?
A: Absolutely. Our plates are customizable in terms of length, width, thickness, dimple pattern, and port configuration. Please provide your tank dimensions and operating conditions, and we will design the optimal plate for your application. -
Q: What is the warranty period and what does it cover?
A: We offer a 1-year warranty against manufacturing defects, including material flaws, weld failure, and dimensional non-conformance. The warranty does not cover damage due to improper installation, misuse, or corrosive environments beyond the material’s specification. -
Q: What materials are available? Can I use these plates with ammonia or CO2?
A: Standard materials are stainless steel 304 and 316L. For ammonia or CO2 systems, we recommend 316L or duplex stainless steel for better corrosion resistance. Carbon steel is also available for non-corrosive brines. Please consult our engineers for material selection advice. -
Q: How do you ship the plates, and what is the typical lead time?
A: We ship from our factory in Hengshui, Hebei, China, via our partner ports (Tianjin, Qingdao, Shanghai). For standard sizes, lead time is 15-25 working days. Custom orders may require 30-40 working days. We can also arrange expedited shipping if needed. -
Q: Do you have any certifications or quality control procedures?
A: Our factory follows strict internal quality control procedures, including material inspection, weld testing, and pressure testing. We hold necessary certifications for export and can provide third-party inspection reports upon request. Please contact us for specific certification details. -
Q: Can I get a sample before placing a bulk order?
A: Yes, we offer sample plates for evaluation. The sample cost is reasonable, and we can deduct it from your first bulk order. Contact us to discuss the sample size, shipping cost, and delivery time.
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